ICD-10 codes for impulse disorders
Learn about impulse disorder ICD-10 coding with our guide, including overviews of classification for proper documentation, treatment planning, and insurance claims.
In the ICD-10, adjustment disorders fall under the F43 category, or “reaction to severe stress, and adjustment disorders.”
Proper documentation is essential for accurate billing and timely payment. Along with identifying your client’s diagnosis, you’ll need to find the right ICD-10 code to include in your session notes and insurance claim.
One common diagnosis therapists treat and bill is adjustment disorder. Below, learn more about ICD-10 codes for adjustment disorders to streamline your documentation and billing process as a therapist.
It’s important you make a clear, accurate and specific diagnosis that is appropriate to your individual patient clinical picture. These examples should be for reference and are not intended to guide a diagnosis. The client must meet diagnostic criteria for the F code they are assigned.
Adjustment disorders fall under ICD-10 F43, or “reaction to severe stress and adjustment disorders.” Specifically, adjustment disorders use the ICD-10 F code F43.20.
This section includes mental and behavioral disorders that arise in response to identifiable stressors, typically involving significant changes or life events such as divorce, job loss, illness, or other trauma. These conditions are characterized by emotional or behavioral symptoms that emerge within three months of the stressor; cause marked distress or impairment in social, occupational, or other areas of functioning; and are not better explained by any other diagnosis.
Beneath F43.20 are several subtypes of adjustment disorder. It’s important to use the most accurate code possible when you’re diagnosing your client and filing insurance claims.
Below, find the specific ICD-10 codes for adjustment disorder:
Adjustment disorders are recognized in both the ICD-10 and the DSM-5, but there are some key differences in how they’re classified and coded.
In the ICD-10, adjustment disorders fall under the F43 category, or “Reaction to severe stress, and adjustment disorders.” The ICD-10 also provides several more specific codes to accurately reflect presenting symptoms. This system allows for more detailed coding and is used for insurance and billing purposes.
The DSM-5, on the other hand, classifies adjustment disorders in the “Trauma- and Stressor-Related Disorders” section. While the DSM-5 also highlights similar subtypes, it focuses more on diagnostic criteria, such as timing and degree of functional impairment. Because DSM-5 is a diagnostic tool and not a billing tool, there are no numeric codes in the manual.
Adjustment disorder involves maladaptive responses to stressors, such as changes in mood or behavior. Diagnostic criteria for F43.2 Adjustment Disorder include:
If you diagnose a client with an adjustment disorder, you should create your treatment plan accordingly and use the correct CPT codes when you file insurance claims.
Your treatment plan for adjustment disorders will ultimately depend on your client’s presenting symptoms and their treatment goals. Focus your intervention on the primary presenting symptoms, depending on the adjustment disorder subtype.
Your treatment plan should always include a goal, objective, and intervention. Incorporate evaluation criteria, too, so you can easily assess whether your client is improving over time and tweak your plan as needed.
Treatment is never one-size-fits-all, but typically, therapists include at least one goal and objective from each diagnostic criteria your client experiences. Base your interventions on psychological evidence and your clinical training. Examples of interventions for adjustment disorder include stress management, addressing negative thoughts, emotion regulation, and communication skills.
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Whether you’re navigating comorbidities or changing client needs, Headway has your back. Join thousands of therapists already using Headway to make billing easier, smarter, and more efficient — so you can get back to care.
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